TheArchive/Magisk
1
0
Fork 0
mirror of https://github.com/topjohnwu/Magisk.git synced 2025-10-19 06:05:17 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add compress, decompress, cleanup command

Browse Source
This commit is contained in:
topjohnwu
2017-03-05 01:50:36 +08:00
parent 65dc99744e
commit a4ce9f6f05
7 changed files with 212 additions and 86 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
jni/magiskboot/magiskboot.h
View File

@@ -28,6 +28,10 @@
#define RAMDISK_FILE "ramdisk.cpio"
#define SECOND_FILE "second"
#define DTB_FILE "dtb"
#define NEW_BOOT "new-boot.img"
#define SUP_LIST "gzip, xz, lzma, lz4, bzip2"
#define SUP_NUM 5
typedef enum {
UNKNOWN,
@@ -44,6 +48,12 @@ typedef enum {
QCDT,
} file_t;
extern char *SUP_EXT_LIST[SUP_NUM];
extern file_t SUP_TYPE_LIST[SUP_NUM];
// Cannot declare in header, but place a copy here for convenience
// char *SUP_EXT_LIST[SUP_NUM] = { "gz", "xz", "lzma", "bz2", "lz4" };
// file_t SUP_TYPE_LIST[SUP_NUM] = { GZIP, XZ, LZMA, BZIP2, LZ4 };
// Global variables
extern unsigned char *kernel, *ramdisk, *second, *dtb;
extern boot_img_hdr hdr;
@@ -57,6 +67,7 @@ void hexpatch(const char *image, const char *from, const char *to);
void cpio(const char *filename);
void error(int rc, const char *msg, ...);
void parse_img(unsigned char *orig, size_t size);
void cleanup();
// Compressions
void gzip(int mode, const char* filename, const unsigned char* buf, size_t size);
@@ -64,7 +75,9 @@ void lzma(int mode, const char* filename, const unsigned char* buf, size_t size)
void lz4(int mode, const char* filename, const unsigned char* buf, size_t size);
void bzip2(int mode, const char* filename, const unsigned char* buf, size_t size);
int comp(file_t type, const char *to, const unsigned char *from, size_t size);
void comp_file(const char *method, const char *from);
int decomp(file_t type, const char *to, const unsigned char *from, size_t size);
void decomp_file(char *from);
// Utils
void mmap_ro(const char *filename, unsigned char **buf, size_t *size);
@@ -73,5 +86,6 @@ file_t check_type(const unsigned char *buf);
void mem_align(size_t *pos, size_t align);
void file_align(int fd, size_t align);
int open_new(const char *filename);
void print_info();
#endif